Nisshinbo Micro Devices NJM8512AR
Operational amplifier with high precision and JFET input
The NJM8512 is a Dual High Precision operational amplifier featuring a JFET input, low offset, low offset drift,low bias current, high slew rate, low noise and wide operating temperature range. The precision performance, high speed and low noise makes this operational amplifier suitable for filter and amplification of high speed and small signal in instruments, automated test equipment, sensors and other precision applications.
Key features
- High precision
- JFET input
- High speed, low noise
- Wide operating temperature
Additional features
- Low input offset voltage: VIO=400μV max., VIO=700μV max. (Ta= -40°C to +125°C)
- Low input offset voltage Drift: ΔVIO/ΔT=5μV/°C max. (Ta= -40°C to +125°C)
- Low supply current: Icc=1.3mA /ch typ.
- High slew rate: SR=20V/μs typ.
- Wide bandwidth: ft=7MHz typ.
- Low noise: en=10nV/√Hz typ. (at f=1kHz )
- Low input bias current: IB=80pA max. (at Ta=25°C)
- No phase reversal
- RF noise immunity
- Guaranteed temperature: Topr= -40°C to +125°C
- Operating voltage: Vopr=±4.5V to ±16V
- Package: NJM8512 MSOP8 (VSP8)
Applications
- Current sensor
- Photodiode amplification
- Reference voltage circuit
- Automatic test equipment
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